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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Beverages & SpiritsSionCave Dubuis & Rudaz Sàrl
Cave Dubuis & Rudaz Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Cave Dubuis & Rudaz Sàrl produces and sells wines and operates a vinotheque and an online shop. The company cultivates its own vineyards and applies biodynamic viticulture; its wines carry the Vinatura label and are certified organic (Bio Suisse). Activities include cellar maturation in tanks and oak barrels, wine sales and tastings at the vinotheque.

AI-generated
Offering

Products & services

Industry:Wholesale - Beverages & Spirits
✓ Offered3
Wines
Red, white, rosé and AOC Valais specialties, with grape varieties such as Gamay, Pinot Noir, Humagne Rouge, Merlot, Syrah, blends and sparkling wines.
D&R Club
Club for wine lovers with four annual deliveries of six bottles, ownership of a named vine and an annual members-only event.
Wine shop
Wine shop open outside office hours, Tuesday to Thursday from 09:00 to 23:00, and Friday and Saturday from 09:00 to 00:00.
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4.0/5

Cave Dubuis & Rudaz Sàrl

Trust & reputation

ranQ Trust Score of Cave Dubuis & Rudaz Sàrl: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Cave Dubuis & Rudaz Sàrl scores 64.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.52.724%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.72.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
Cave Dubuis & Rudaz Sàrl scores 65.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Cave Dubuis & Rudaz Sàrl scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Cave Dubuis & Rudaz Sàrl scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Cave Dubuis & Rudaz Sàrl reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 16 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle3.916
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Chemin des Perdrix 18
1950 Sion

At a glance

Legal form
Limited Liability Company
UID
CHE-455.236.991
Founded
2022 · 4 years
Last commercial register change
March 7, 2025
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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